How to make a prank shutdown virus

• 1. How To Make A Shutdown Virus   In this presentation you will learn how to make a virus joke to your friends and shut down their computer. Replace one of their used icons on the desktop with a fake one . And when they try to open it, their computer will close.
• 2.  … first step… Right click on the desktop and go to New -> Create Shortcut .
• 3.  … second step… Type in the windows that appears: shutdown -s -t 60 -c "Virus Detection. Computer is shutting down." Instead of 60 you can put what value you want. It represents the time in seconds . And also between quotes you can put what message you desire.
• 4.  … third step… Click Next and type firefox . You can write whatever you want.
• 5.  … fourth step… We need to change its icon to look like Mozilla Firefox.
• 6. The 'virus' will look Mozilla Firefox.
• 7. Thanks for your attention and… … Shutdown more computer you can!!!! The only way is…